EP 0116650 B1 19900523 - FACSIMILE TRANSMISSION CONTROL SYSTEM
Title (en)
FACSIMILE TRANSMISSION CONTROL SYSTEM
Publication
Application
Priority
JP 15038382 A 19820830
Abstract (en)
[origin: WO8401075A1] A facsimile transmission control system has features such that it transmits a calling signal for calling up a receiver facsimile machine; transmits transmission picture data to the receiver facsimile machine, after a control signal indicating transmission function, when it receives a response signal indicating reception function and a reception preparation complete state from the receiver facsimile machine, within a predetermined period of time after the calling signal is transmitted; and transmits a control signal to the receiver facsimile machine when no response signal is received from the receiver facsimile machine within the predetermined period of time.
IPC 1-7
IPC 8 full level
H04N 1/32 (2006.01); H04N 1/327 (2006.01)
CPC (source: EP US)
H04N 1/32702 (2013.01 - EP US); H04N 1/32791 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 8401075 A1 19840315; EP 0116650 A1 19840829; EP 0116650 A4 19870122; EP 0116650 B1 19900523; JP S5940769 A 19840306; US 4736249 A 19880405
DOCDB simple family (application)
JP 8300280 W 19830830; EP 83902699 A 19830830; JP 15038382 A 19820830; US 60683484 A 19840423